loisteeton
Loisteeton is a Finnish adjective used to describe something that does not emit light or that lacks visible glow. The word is formed from loiste, glow or radiance, and the negative suffix -eton. In everyday Finnish, loisteeton is not a common general descriptor but appears in technical, scientific, and descriptive contexts.
In optics and electronics, loisteeton can describe displays or indicators whose luminous output is absent or
In astronomy and night-sky preservation, loisteeton taivas or loisteeton maisema describes conditions with minimal light pollution;
Usage notes: The word implies absence of glow rather than mere darkness; it is not a standardized